/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.shardingsphere.scaling.core.job.check;

import lombok.SneakyThrows;
import org.apache.shardingsphere.scaling.core.job.ScalingJob;
import org.apache.shardingsphere.scaling.core.spi.ScalingEntry;
import org.apache.shardingsphere.scaling.core.spi.ScalingEntryLoader;

/**
 * Data consistency checker factory.
 */
public final class DataConsistencyCheckerFactory {
    
    /**
     * Create data consistency checker instance.
     *
     * @param scalingJob scaling job
     * @return data consistency checker
     */
    @SneakyThrows(ReflectiveOperationException.class)
    public static DataConsistencyChecker newInstance(final ScalingJob scalingJob) {
        ScalingEntry scalingEntry = ScalingEntryLoader.getScalingEntryByDatabaseType(scalingJob.getDatabaseType());
        return scalingEntry.getDataConsistencyCheckerClass().getConstructor(ScalingJob.class).newInstance(scalingJob);
    }
}
